参数资料
型号: STR750FV2H6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PBGA100
封装: 10 X 10 MM, 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-100
文件页数: 51/84页
文件大小: 1656K
代理商: STR750FV2H6
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
Electrical parameters
Figure 25.
Connecting unused I/O pins
Output driving current
The GP I/Os have different drive capabilities:
O2 outputs can sink or source up to +/-2 mA.
O4 outputs can sink or source up to +/-4 mA.
outputs can sink or source up to +/-8 mA or can sink +20 mA (with a relaxed VOL).
In the application, the user must limit the number of I/O pins which can drive current to
respect the absolute maximum rating specified in Section 6.2.2 :
The sum of the current sourced by all the I/Os on VDD_IO, plus the maximum RUN
consumption of the MCU sourced on VDD_IO, can not exceed the absolute maximum
rating IVDD_IO.
The sum of the current sunk by all the I/Os on VSS_IO plus the maximum RUN
consumption of the MCU sunk on VSS_IO can not exceed the absolute maximum rating
IVSS_IO.
Subject to general operating conditions for VDD_IO and TA unless otherwise specified.
10k
Ω
UNUSED I/O PORT
STR7XXX
10k
Ω
UNUSED I/O PORT
STR7XXX
VDD
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